Trace number 3152558

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02UNSAT 414.153 414.152

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
MD5SUM6df48a49b3cf6574a0f4cdf651f82d66
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.243
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.30/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.30/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.30/0.36	c main()::
0.30/0.36	c initFormula():: searching for DIMACS p-line....
0.30/0.36	c full lookahead due to high density!
0.30/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.30/0.36	c parseCNF():: parsing....
0.30/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.30/0.36	c runParser():: parsing was successful, warming up engines...
0.30/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.36	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.30/0.36	c using k-SAT heuristics (size based diff)
0.30/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.30/0.37	c resolvent_look() :: found 1 resolvents
0.30/0.37	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
0.30/0.37	c longest clause has size 7
0.30/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.37	c number of free variables = 60
0.30/0.37	c dynamic_preselect_setsize :: off
0.30/0.37	c main():: all systems go!
0.30/0.37	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/16) NodeCount: 129
0.40/0.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/16) NodeCount: 1793
0.70/0.79	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/16) NodeCount: 12067
3.09/3.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/16) NodeCount: 52089
12.49/12.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/16) NodeCount: 160258
37.99/38.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/16) NodeCount: 371113
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c |****************************************************************| ( 6/16) NodeCount: 682647
163.80/163.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/16) NodeCount: 1028210
248.80/248.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/16) NodeCount: 1324574
323.40/323.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/16) NodeCount: 1516793
373.50/373.51	c |----------------------------------------------------------------|
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c |****************************************************************| (10/16) NodeCount: 1610730
399.40/399.42	c |----------------------------------------------------------------|
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c |****************************************************************| (11/16) NodeCount: 1645173
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c |****************************************************************| (12/16) NodeCount: 1654285
413.10/413.15	c |----------------------------------------------------------------|
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c |****************************************************************| (13/16) NodeCount: 1656021
413.90/413.97	c |----------------------------------------------------------------|
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c |****************************************************************| (14/16) NodeCount: 1656225
414.10/414.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (15/16) NodeCount: 1656239
414.10/414.15	c |----------------------------------------------------------------|
c |
414.10/414.15	c
414.10/414.15	c main():: nodeCount: 1656239
414.10/414.15	c main():: dead ends in main: 344
414.10/414.15	c main():: lookAheadCount: 74302998
414.10/414.15	c main():: unitResolveCount: 3302210
414.10/414.15	c main():: time=414.140015
414.10/414.15	c main():: necessary_assignments: 5638
414.10/414.15	c main():: bin_sat: 0, bin_unsat 0
414.10/414.15	c main():: doublelook: #: 5523662, succes #: 4493570
414.10/414.15	c main():: doublelook: overall 7.603 of all possible doublelooks executed
414.10/414.15	c main():: doublelook: succesrate: 81.351, average DL_trigger: 16.881
414.10/414.15	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152558-1301708939/watcher-3152558-1301708939 -o /tmp/evaluation-result-3152558-1301708939/solver-3152558-1301708939 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152558-1301708939.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.62 8.02 7.73 5/182 16347
/proc/meminfo: memFree=19903112/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=6724 CPUtime=0 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 282492045 6885376 213 33554432000 4194304 4300876 140737391729456 18446744073709551615 232335892224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1681 214 114 27 0 130 0

[startup+0.0709879 s]
/proc/loadavg: 7.62 8.02 7.73 5/182 16347
/proc/meminfo: memFree=19903112/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7344 CPUtime=0.07 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 869 0 0 0 7 0 0 0 20 0 1 0 282492045 7520256 369 33554432000 4194304 4300876 140737391729456 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1836 369 143 27 0 285 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7344

[startup+0.100985 s]
/proc/loadavg: 7.62 8.02 7.73 5/182 16347
/proc/meminfo: memFree=19903112/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7344 CPUtime=0.1 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 869 0 0 0 10 0 0 0 20 0 1 0 282492045 7520256 369 33554432000 4194304 4300876 140737391729456 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1836 369 143 27 0 285 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7344

[startup+0.300921 s]
/proc/loadavg: 7.62 8.02 7.73 5/182 16347
/proc/meminfo: memFree=19903112/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7344 CPUtime=0.3 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 869 0 0 0 30 0 0 0 21 0 1 0 282492045 7520256 369 33554432000 4194304 4300876 140737391729456 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1836 369 143 27 0 285 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7344

[startup+0.700849 s]
/proc/loadavg: 7.62 8.02 7.73 5/182 16347
/proc/meminfo: memFree=19903112/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7828 CPUtime=0.7 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1135 0 0 0 70 0 0 0 22 0 1 0 282492045 8015872 476 33554432000 4194304 4300876 140737391729456 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7828

[startup+1.50071 s]
/proc/loadavg: 7.62 8.02 7.73 4/187 16413
/proc/meminfo: memFree=19898176/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7828 CPUtime=1.49 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1135 0 0 0 149 0 0 0 25 0 1 0 282492045 8015872 476 33554432000 4194304 4300876 140737391729456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7828

[startup+3.10041 s]
/proc/loadavg: 7.33 7.95 7.71 5/194 16450
/proc/meminfo: memFree=19894896/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7828 CPUtime=3.09 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1135 0 0 0 309 0 0 0 25 0 1 0 282492045 8015872 476 33554432000 4194304 4300876 140737391729456 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7828

[startup+6.30086 s]
/proc/loadavg: 7.33 7.95 7.71 5/194 16450
/proc/meminfo: memFree=19894424/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7828 CPUtime=6.29 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1135 0 0 0 629 0 0 0 25 0 1 0 282492045 8015872 476 33554432000 4194304 4300876 140737391729456 18446744073709551615 4264464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7828

[startup+12.7007 s]
/proc/loadavg: 6.82 7.82 7.67 5/194 16450
/proc/meminfo: memFree=19892132/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=7828 CPUtime=12.69 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1135 0 0 0 1269 0 0 0 25 0 1 0 282492045 8015872 476 33554432000 4194304 4300876 140737391729456 18446744073709551615 4276228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7828

[startup+25.5005 s]
/proc/loadavg: 6.39 7.70 7.63 5/194 16451
/proc/meminfo: memFree=19889320/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=8084 CPUtime=25.49 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1151 0 0 0 2549 0 0 0 25 0 1 0 282492045 8278016 492 33554432000 4194304 4300876 140737391729456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2021 492 170 27 0 470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8084

[startup+51.1009 s]
/proc/loadavg: 5.64 7.41 7.54 5/194 16451
/proc/meminfo: memFree=19884092/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=8084 CPUtime=51.09 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1187 0 0 0 5109 0 0 0 25 0 1 0 282492045 8278016 528 33554432000 4194304 4300876 140737391729456 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2021 528 170 27 0 470 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8084

[startup+102.307 s]
/proc/loadavg: 4.70 6.85 7.34 5/194 16453
/proc/meminfo: memFree=19870796/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=8544 CPUtime=102.3 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1338 0 0 0 10230 0 0 0 25 0 1 0 282492045 8749056 635 33554432000 4194304 4300876 140737391729456 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2136 635 171 27 0 585 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8544

[startup+162.3 s]
/proc/loadavg: 4.34 6.39 7.15 5/194 16508
/proc/meminfo: memFree=19861844/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=8884 CPUtime=162.29 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1428 0 0 0 16229 0 0 0 25 0 1 0 282492045 9097216 725 33554432000 4194304 4300876 140737391729456 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2221 725 171 27 0 670 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8884

[startup+222.301 s]
/proc/loadavg: 4.26 5.95 6.94 5/194 16510
/proc/meminfo: memFree=19849024/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=9396 CPUtime=222.29 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1528 0 0 0 22228 1 0 0 25 0 1 0 282492045 9621504 825 33554432000 4194304 4300876 140737391729456 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2349 825 171 27 0 798 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9396

[startup+282.301 s]
/proc/loadavg: 4.10 5.62 6.77 5/194 16511
/proc/meminfo: memFree=19836828/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=10160 CPUtime=282.3 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1633 0 0 0 28229 1 0 0 25 0 1 0 282492045 10403840 930 33554432000 4194304 4300876 140737391729456 18446744073709551615 4275527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2540 930 171 27 0 989 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10160

[startup+342.3 s]
/proc/loadavg: 4.03 5.30 6.58 5/194 16513
/proc/meminfo: memFree=19823272/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=10160 CPUtime=342.3 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1755 0 0 0 34229 1 0 0 25 0 1 0 282492045 10403840 1052 33554432000 4194304 4300876 140737391729456 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2540 1052 171 27 0 989 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10160

[startup+402.301 s]
/proc/loadavg: 4.01 5.08 6.43 5/194 16542
/proc/meminfo: memFree=19807140/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=11312 CPUtime=402.3 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1910 0 0 0 40229 1 0 0 25 0 1 0 282492045 11583488 1207 33554432000 4194304 4300876 140737391729456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2828 1207 171 27 0 1277 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 11312

Solver just ended. Dumping a history of the last processes samples

[startup+403.1 s]
/proc/loadavg: 4.01 5.06 6.42 5/194 16542
/proc/meminfo: memFree=19806644/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=11312 CPUtime=403.1 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1912 0 0 0 40309 1 0 0 25 0 1 0 282492045 11583488 1209 33554432000 4194304 4300876 140737391729456 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2828 1209 171 27 0 1277 0
Current children cumulated CPU time (s) 403.1
Current children cumulated vsize (KiB) 11312

[startup+409.5 s]
/proc/loadavg: 4.01 5.04 6.40 5/194 16542
/proc/meminfo: memFree=19804288/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=11312 CPUtime=409.5 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1935 0 0 0 40949 1 0 0 25 0 1 0 282492045 11583488 1232 33554432000 4194304 4300876 140737391729456 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2828 1232 171 27 0 1277 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 11312

[startup+412.701 s]
/proc/loadavg: 4.01 5.02 6.39 5/194 16542
/proc/meminfo: memFree=19803048/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=11312 CPUtime=412.7 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1948 0 0 0 41269 1 0 0 25 0 1 0 282492045 11583488 1245 33554432000 4194304 4300876 140737391729456 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2828 1245 171 27 0 1277 0
Current children cumulated CPU time (s) 412.7
Current children cumulated vsize (KiB) 11312

[startup+413.501 s]
/proc/loadavg: 4.01 5.02 6.39 5/194 16542
/proc/meminfo: memFree=19802428/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=11312 CPUtime=413.5 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1951 0 0 0 41349 1 0 0 25 0 1 0 282492045 11583488 1248 33554432000 4194304 4300876 140737391729456 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2828 1248 171 27 0 1277 0
Current children cumulated CPU time (s) 413.5
Current children cumulated vsize (KiB) 11312

[startup+413.9 s]
/proc/loadavg: 4.01 5.02 6.39 5/194 16542
/proc/meminfo: memFree=19802428/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=11312 CPUtime=413.9 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1953 0 0 0 41389 1 0 0 25 0 1 0 282492045 11583488 1250 33554432000 4194304 4300876 140737391729456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2828 1250 171 27 0 1277 0
Current children cumulated CPU time (s) 413.9
Current children cumulated vsize (KiB) 11312

[startup+414.1 s]
/proc/loadavg: 4.01 5.02 6.39 5/194 16542
/proc/meminfo: memFree=19802428/32951124 swapFree=67111528/67111528
[pid=16347] ppid=16343 vsize=11312 CPUtime=414.1 cores=0,2
/proc/16347/stat : 16347 (march_rw) R 16343 16347 16308 0 -1 4202496 1953 0 0 0 41409 1 0 0 25 0 1 0 282492045 11583488 1250 33554432000 4194304 4300876 140737391729456 18446744073709551615 232335287455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16347/statm: 2828 1250 171 27 0 1277 0
Current children cumulated CPU time (s) 414.1
Current children cumulated vsize (KiB) 11312

Child status: 20
Real time (s): 414.152
CPU time (s): 414.153
CPU user time (s): 414.139
CPU system time (s): 0.013997
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 11312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 414.139
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1955
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 5411

runsolver used 0.613906 second user time and 1.2848 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 03:48:59
IDJOB=3152558
IDBENCH=82838
IDSOLVER=1561
FILE ID=node132/3152558-1301708939
RUNJOBID= node132-1301708939-16326
PBS_JOBID= 12840859
Free space on /tmp= 71732 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152558-1301708939/watcher-3152558-1301708939 -o /tmp/evaluation-result-3152558-1301708939/solver-3152558-1301708939 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152558-1301708939.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6df48a49b3cf6574a0f4cdf651f82d66
RANDOM SEED=1237661182

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19903548 kB
Buffers:        353120 kB
Cached:       12365988 kB
SwapCached:          0 kB
Active:        7830588 kB
Inactive:      4951060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19903548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             484 kB
Writeback:           0 kB
AnonPages:       62956 kB
Mapped:          14732 kB
Slab:           202600 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187736 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71732 MiB
End job on node132 at 2011-04-02 03:55:53